I followed the Beginning Embedded Electronics tutorial and it seems like my hex file was successfully transferred to my ATMEGA8:
conrad@conrad-laptop:~/Desktop/AVR/blink_1MHz.zip_FILES$ avrdude -p m8 -c avrispmkII -P usb -Uflash:w:blink_1MHz.hex -B 10
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude: Device signature = 0x1e9307
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file “blink_1MHz.hex”
avrdude: input file blink_1MHz.hex auto detected as Intel Hex
avrdude: writing flash (248 bytes):
Writing | ################################################## | 100% 0.15s
avrdude: 248 bytes of flash written
avrdude: verifying flash memory against blink_1MHz.hex:
avrdude: load data flash data from input file blink_1MHz.hex:
avrdude: input file blink_1MHz.hex auto detected as Intel Hex
avrdude: input file blink_1MHz.hex contains 248 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.12s
avrdude: verifying …
avrdude: 248 bytes of flash verified
avrdude: safemode: Fuses OK
avrdude done. Thank you.
I have an LED connected to pin 28 as shown in the tutorial, together with a 330 ohm resistor towards ground. The problem is that the LED is not blinking. I have tried to change the polarity.
